121120023332 has 24 divisors (see below), whose sum is σ = 264261869760. Its totient is φ = 47189619360.

The previous prime is 121120023329. The next prime is 121120023359. The reversal of 121120023332 is 233320021121.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196623107 + ... + 196623722.

It is an arithmetic number, because the mean of its divisors is an integer number (11010911240).

Almost surely, 2^121120023332 is an apocalyptic number.

It is an amenable number.

121120023332 is an abundant number, since it is smaller than the sum of its proper divisors (143141846428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121120023332 is a wasteful number, since it uses less digits than its factorization.

121120023332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393246851 (or 393246849 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 121120023332 its reverse (233320021121), we get a palindrome (354440044453).

The spelling of 121120023332 in words is "one hundred twenty-one billion, one hundred twenty million, twenty-three thousand, three hundred thirty-two".